There's this restaurant my parents and I went to for lunch on Saturday. It sells Hong Kong food. Ok, anyway, the main point is the tea, to be more specific, + the tea cup. They ordered a pot of rose tea. Literally rose. That was the first time I tasted a rose. I am not a very great supporter of any form of tea, unlike my parents. They loved it but found themselves panicking about the caffeine after finishing the pot. They were worried they were going to spend the entire night tossing and turning, wide awake and staring at each other.
The tea came in this teapot which was transparent, with this container with holes to filter the rose and other bits of unknown herbs. It sat on this teapot holder, also transparent with a fire under to keep it warm. It also had one tea cup, with free flow of hot water. We didn't manage to get more cups because then we would have to drink 3 pots of roses. A nightmare. I'd never be able to face another rose. So you can imagine how we were passing around the tea cup.
The tea cup. It was also transparent. And this is where the fun part comes in. The tea cup was shaped like an oval that would look fat rather than tall. It had 2 layers, one in side and another layer of the cup outside, converging at the rim. The tea cup was not hot even though there was tea inside. My parents reacted at the same time after seeing it, but very differently. My mom was exclaiming that it was so nice, "hey look! There're 2 cups in this cup! And it's not hot! ... So cute, right!?" Dad, on the other hand, had a big, rare, smile on his face and looked at me, probably trying to test if telepathy exists. "Vacuum!" and he paused, waiting for me to continue his scientific reply. Mom was looking rather confused. So I had to give her a brief lecture to jog her memory. Conduction and convection only take place when there are molecules. The double-walled cup helps to prevent heat transfer by conduction and convection since there are no molecules in vacuum. Hence, only radiation takes place and it does not result in much radiation transferred. This illustrates the disparity in thought process in my house. The bane of this cup is that any unsuspecting/blur person like me would just assume the tea is not hot and start gulping it carelessly. This results in a bad shock and a sore tongue. That was a personal experience.
Currently, Jean is watching Harry Potter, I think the second book, in German. It's so exclusive because the rest of the population here (3/4) can't make anything out of it. But it's good not understanding, because I suddenly realised the incidental music (program music, also the movie soundtrack) is quite interesting. How does the composer manage to think of such random music to suit the mood and atmosphere? And how do they tie all the sounds in so nicely? I also managed to identify some of the limited vocabulary list of German words I knew. I learnt those when Jean kept starting conversations with me in German, bombarding me with questions and not caring if I understood or not. It's like trying to talk to something a only little more responsive than a wall.